S80 Monterey Thermally Broken 4+5 Bi-Fold Bi-Part Interior Swing with Raised Sill and Exterior Lever Lock Black Powder Coat

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CRL M7B45R1BLL S80 Monterey Thermally Broken 4+5 Bi-Fold Bi-Part Interior Swing with Raised Sill and Exterior Lever Lock Black Powder Coat

Item #: M7B45R1BLL by CR Laurence

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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

  • Easy to Operate Panels Open and Close Effortlessly
  • Fully Assembled, Ready for Glazing
  • New Construction or Retrofit, Commercial and Residential
  • Weather Resistant, Designed for Interior Use
  • White, Black, and Wood Grain Powder Coat, Satin and Black Bronze Anodized are Standard, with Custom Colors Available




4+5 Bi-Fold


Exterior Lever Lock


Gloss Black

Door Type

Framed Bi-Folding Doors

Frame Depth


Glazing Type

Tempered Insulated,Tempered Monolithic,Tempered Laminated


Gloss Black

Acoustic Rating


Panel Stile Width (Inches)


Raised Sill


Maximum Panel Weight (Pounds)


Top Hung


Thermally Broken


Minimum Overall Opening Width (Inches)


3 Point Keyed Lock


STC Tested


Maximum Height Exterior Application (Inches)



4+5 Biparting

Panel Thickness


Glazing Thickness

1, 1-1/4

Maximum Height Exterior Application

108 in. (2743 mm)

Maximum Panel Weight

100 lbs. (45.4 kg)

Minimum Overall Opening Width

154 in. (3912 mm)

Panel Stile Width

2-3/8 in. (60 mm)

The Monterey Bi-Folding Glass Wall System allows you to bring in the outdoors while providing resistance to undesirable weather conditions. Countless options are available to create large living spaces that seamlessly transition outdoors to indoors. Our precision engineered components provide a system that slides smoothly with minimal effort while supporting multiple panels in a single opening. The Monterey Series provides security with two point interior lever latch as standard with three point keyed locks available on some configurations. CRL Monterey Bi-Fold Sliding Door Systems are a contemporary way to maximize the space available in residential or commercial properties, while at the same time creating stunning areas with brilliant transparency.
Our Monterey Series Bi-Folding Sliding Door System can accommodate door configurations ranging from 2 to 26 panels and allows them to be stacked with minimum effort to one or both sides, leaving an enormous wide open space. A pivoting door, that will also fold up with the entire system, can be incorporated into many configurations. Design options are virtually limitless. The sturdy, yet slim frame construction allows for more glass and less metal. The Monterey Series is designed for 1/4" to 1-1/4" (6 to 32 mm) glazing thickness, and the frames are available in white, black, and wood grain powder coated, satin and black bronze anodized finishes as standard with custom finishes also available.